Water decks are a staple of competitive play, already powered by formidable cards like Starmie ex, Articuno ex, and the unforgettably effective Misty
According to Pokemon Company, the main motive behind the acquisition was securing its printing partner and trusted access to print manufacturing for the foreseeable future
Other notable inclusions from the Pokmon Scarlet & Violet video games include Wiglett, Fidough, Greavard, Armarouge, Scovillain, Cetitan, Klawf, Lechonk, Maushold, Mabosstiff and Revavroom
#768 "The Unhappy Maiden" is given to the player by a park generic Duelist, if the player tells her she is weak when she asks
If your deck is really leading hard into the mechanic, Spear Spewer is a worthy inclusion, but it is by no means a necessity for those types of decks